GB1390709A - Continuous electrolytic etching or forming of metal strip - Google Patents

Continuous electrolytic etching or forming of metal strip

Info

Publication number
GB1390709A
GB1390709A GB3508973A GB3508973A GB1390709A GB 1390709 A GB1390709 A GB 1390709A GB 3508973 A GB3508973 A GB 3508973A GB 3508973 A GB3508973 A GB 3508973A GB 1390709 A GB1390709 A GB 1390709A
Authority
GB
United Kingdom
Prior art keywords
roller
electrode
metal strip
bath
forming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3508973A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of GB1390709A publication Critical patent/GB1390709A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/0029—Processes of manufacture
    • H01G9/0032—Processes of manufacture formation of the dielectric layer
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/005—Apparatus specially adapted for electrolytic conversion coating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0614—Strips or foils
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/055—Etched foil electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Power Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
GB3508973A 1972-10-09 1973-07-23 Continuous electrolytic etching or forming of metal strip Expired GB1390709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722249402 DE2249402C3 (de) 1972-10-09 1972-10-09 Vorrichtung zum unterbrechungsfreien Betrieb von elektrolytischen Ätzoder Formieranlagen

Publications (1)

Publication Number Publication Date
GB1390709A true GB1390709A (en) 1975-04-16

Family

ID=5858538

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3508973A Expired GB1390709A (en) 1972-10-09 1973-07-23 Continuous electrolytic etching or forming of metal strip

Country Status (6)

Country Link
JP (1) JPS4973345A (de)
DE (1) DE2249402C3 (de)
FR (1) FR2202166B3 (de)
GB (1) GB1390709A (de)
IT (1) IT995664B (de)
NL (1) NL7309206A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2518387A (en) * 2013-09-19 2015-03-25 Dst Innovation Ltd Electronic circuit production
CN111015371A (zh) * 2019-11-21 2020-04-17 湖北中一科技股份有限公司 一种应用于电解铜箔的阴极辊抛光方法
US10961636B2 (en) 2016-08-08 2021-03-30 Net Boru Sanayi Ve Dis Ticaret Kollektif Sirketi Bora Saman Ve Ortagi Metal coating device and method for production of double-layered and copper coated pipe

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19805589C1 (de) * 1998-02-12 1999-07-01 Thyssenkrupp Stahl Ag Putzvorrichtung an einer umlaufenden Stromrolle einer elektrolytischen Bandbeschichtungsanlage

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2518387A (en) * 2013-09-19 2015-03-25 Dst Innovation Ltd Electronic circuit production
GB2518387B (en) * 2013-09-19 2017-07-12 Dst Innovations Ltd Electronic circuit production
US11266023B2 (en) 2013-09-19 2022-03-01 Dst Innovations Limited Electronic circuit production
US10961636B2 (en) 2016-08-08 2021-03-30 Net Boru Sanayi Ve Dis Ticaret Kollektif Sirketi Bora Saman Ve Ortagi Metal coating device and method for production of double-layered and copper coated pipe
CN111015371A (zh) * 2019-11-21 2020-04-17 湖北中一科技股份有限公司 一种应用于电解铜箔的阴极辊抛光方法

Also Published As

Publication number Publication date
IT995664B (it) 1975-11-20
NL7309206A (de) 1974-04-11
DE2249402A1 (de) 1974-04-25
FR2202166B3 (de) 1976-08-27
FR2202166A1 (de) 1974-05-03
JPS4973345A (de) 1974-07-16
DE2249402B2 (de) 1974-10-10
DE2249402C3 (de) 1975-05-28

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees